Beijing Leaguesun Electronic Co., Ltd. is a high-tech enterprise focusing on the research and application of high precision and high frequency microwave radio frequency technology, and the national "specialized and special new" small giant enterprise. The company was founded in 2005, and has been committed to the development and production of microwave radio frequency devices, components and molecular systems for 20 years. It is a few private enterprises in China that can realize the complete independent supporting of radar front-end microwave system.